432251 divided by 15 
We want to figure out the number of times 432251 can be divided by 15.

Let's proceed to step 1:
4 divided by 15 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 15

Going ahead to step 2:
15 goes into 43 2 times with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 30 from 43 to get 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 15

Moving on to step 3:
15 can be fit into 132 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we take 120 away from 132, we end up with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 15

Going ahead to step 4:
The number 15 fits into 122 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 288.0
Deduct 120 from 122 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 15

Advancing to step 5:
When dividing 25 by 15, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 2881.0
Subtracting 15 from 25 leaves us with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 15

Let's proceed to step 6:
The number 15 fits into 101 6 times, leaving a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 28816.0
The remainder is 11 after subtracting 90 from 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
15 goes into 110 7 times with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 28816.7
The remainder is 5 after subtracting 105 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
If we divide 50 by 15, we get 3 and a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 28816.73
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
If we divide 50 by 15, we get 3 and a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 28816.733
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 28816.733, with a leftover of 0.0005.